Size Guide – Mamas & Papas UK

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Baby Clothing Size Guide - Mamas & Papas

We're committed to maintaining a great fit across all of our styles, so you can buy clothes for your child with confidence. Whether you’re looking for a coming home outfit for your newborn or occasion wear for your toddler, finding the right size doesn’t have to be tricky.

Use our handy baby clothing size guide to find the perfect fit for your little one, so you can build their wardrobe with confidence.

Height CM/IN Weight KG/LB
Petite Newborn 50cm/19.5in 3.15kg/7lb
Newborn 56cm/22in 4.5kg/10lb
0-3 mths 62cms/24.5in 6.5kg/14lb
3/6 mths 68cm/26.5in 8kg/18lb
6/9 mths 74cms/29in 9.5kg/21lb
9/12 mths 80cms/31in 10kg/22lb
12/18 mths 86cms/34.5in 11kg/24lb
18mth/2yrs 90cm/36in 12.5kg/27.5lb
2-3yrs 98cms/38.5in --
3-4yrs 104cms/41in --

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